Axle element for a construction toy



FIG. 1 is a perspective view of an axle element for a construction toy showing our new design;

FIG. 2 is a side elevational view thereof, the other side being a mirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof, and

FIG. 6 is a bottom plan view thereof. 

The ornamental design for axle element for a construction toy, as shown and described. 